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57 条记录 (耗时 0.02 秒)

    Culture sampling device
    31.
    发明授权
    Culture sampling device 失效
    文化取样装置

    公开(公告)号：US4284446A

    公开(公告)日：1981-08-18

    申请号：US120503

    申请日：1980-02-11

    申请人： Robert F. Bader

    发明人： Robert F. Bader

    IPC分类号： A61B10/00 ,  A61B10/02 ,  B29C27/14 ,  B32B1/08

    CPC分类号： A61B10/02 ,  Y10T156/1051

    摘要： A device for obtaining a culture sample from a particular location in a body passage while avoiding contamination of the sample by materials located elsewhere in the body passage includes a stiff flexible tube. A sleeve of pliant waterproof material surrounds the tube and the distal end of the sleeve is tucked into the distal end of the tube. A bag of pliant waterproof material is bonded to the outside surface of the sleeve to form a waterproof seal extending all around the sleeve, the bag enclosing the distal end of the tube and the distal end of the sleeve. The bag has a limited burst strength and is broken after the distal end has been emplaced at a particular pre-sampling level to expose the sterile sleeve that was tucked into the tube. As the tube is inserted a short distance further, the portion of the sleeve that was tucked into the tube everts out of the distal end of the tube to form a sterile curtain surrounding the distal end of the tube and protecting it from contamination. The sample can then be taken by sucking it up the tube or, more typically, by inserting a sampling tube of smaller diameter through the tube, injecting a wash, and withdrawing the wash through the sampling tube.

    摘要翻译： 用于从身体通道中的特定位置获得培养样品的装置，同时避免通过位于身体通道其他地方的材料污染样品的装置包括硬的柔性管。 柔软的防水材料的套管围绕着管，并且套筒的远端被卷入管的远端。 一层柔软的防水材料粘合到套筒的外表面上，以形成围绕套筒延伸的防水密封，袋子包围管的远端和套管的远端。 该袋具有有限的破裂强度，并且在远端已经以特定的预取样水平放置之后被破坏，以露出被套入管中的无菌套管。 当管子进一步插入短距离时，被套入管中的套筒的部分从管的远端出来，以形成围绕管远端的无菌窗帘并防止其受到污染。 然后可以通过将样品吸入管中或更通常地通过将较小直径的取样管插入管中，注入洗涤物并通过取样管取出洗涤物来取出样品。

    Method for producing bent pipe of reinforced synthetic resin
    33.
    发明授权
    Method for producing bent pipe of reinforced synthetic resin 失效
    加固合成树脂弯管生产方法

    公开(公告)号：US4158586A

    公开(公告)日：1979-06-19

    申请号：US851589

    申请日：1977-11-14

    申请人： Fumio Usui

    发明人： Fumio Usui

    IPC分类号： B29C33/48 ,  B29C53/08 ,  B29C53/82 ,  B29C27/14 ,  B29C13/00

    CPC分类号： B29C53/083 ,  B29C33/485 ,  B29C53/82 ,  B29L2023/22 ,  Y10S138/08 ,  Y10T156/1002

    摘要： A bent pipe of reinforced synthetic resin is produced by supporting a flexible and elastic tubular mandrel in a stiff and straight position, forming layers of fiber impregnated with thermo-hardening synthetic resin about the mandrel, releasing the mandrel from the straightly stiffened position, bending the mandrel in the desired curvature, heat hardening the synthetic resin, and then extracting the mandrel from the bent pipe thus formed and hardened.

    摘要翻译： 通过将柔性和弹性的管状心轴支撑在刚性和直线位置，通过围绕心轴形成浸渍有热硬化合成树脂的纤维层，将心轴从直线加强位置释放出来，制成弯曲的增强合成树脂管 心轴以期望的曲率，对合成树脂进行加热硬化，然后从如此形成和弯曲的弯曲管中提取心轴。

    Molding apparatus
    34.
    发明授权
    Molding apparatus 失效
    成型设备

    公开(公告)号：US4030866A

    公开(公告)日：1977-06-21

    申请号：US634516

    申请日：1975-11-24

    申请人： Edward A. Madej

    发明人： Edward A. Madej

    IPC分类号： B29C45/14 ,  B29C27/14

    CPC分类号： B29C45/14

    摘要： A molding apparatus for applying a protective coating to an irregularly sized article includes a mold shell having upper and lower portions with mold cavities of a preselected configuration in each portion to receive the article, such as a threaded fitting or coupling, for coating. The shell upper and lower portions are secured together to position the cavities in overlying relation and surrounding the article. Openings extend through the shell portions into the overlying cavities to expose the end portions of the article. Seal members are advanced into the openings and are secured as by threaded engagement to the end portions of the article. The seal members seal the openings and position the article within the cavities to form an annulus surrounding the article as defined by the surface of the cavities. A fluid inlet extends through the shell and into the annulus. A moisture resistant, resilient, polymeric liquid, such as polyvinylchloride, is introduced through the inlet and fills the annulus surrounding the article. After curing the liquid is bonded to the outer surface of the article to form an insulating, moisture resistant, resilient polymeric coating. The coating terminates on the threaded end portion of the article in annular resilient flange portions as defined by the configuration of the seal members. The annular flange portions extend radially of the threaded end portions regardless of the length thereof so that connecting members threadedly engaged to the end portions of the article contact the annular flanges to effect an insulating and moisture resistant seal therebetween.

    摘要翻译： 用于将保护涂层施加到不规则尺寸的制品上的模制装置包括模具壳体，其具有上部和下部，每个部分中具有预选构造的模具腔，以容纳用于涂覆的物品，例如螺纹配件或联接件。 壳体上部和下部固定在一起以将空腔定位在上面的关系中并围绕物品。 开口通过壳体部分延伸到上覆空腔中以露出制品的端部。 密封构件被推进到开口中并且通过螺纹接合固定到制品的端部。 密封构件密封开口并将制品定位在空腔内，以形成由空腔表面限定的围绕物品的环形空间。 流体入口延伸穿过壳体并进入环形空间。 通过入口引入防潮弹性聚合物液体，例如聚氯乙烯，并填充物品周围的环空。 在固化之后，液体被粘合到制品的外表面以形成绝缘的，防潮的弹性聚合物涂层。 涂层在由密封构件的构造限定的环形弹性凸缘部分中终止在制品的螺纹端部上。 环形凸缘部分在螺纹端部的径向延伸，而不管其长度如何，使得与制品的端部螺纹接合的连接构件与环形凸缘接触以在其间实现绝缘和防潮密封。

    Process for manufacturing a foamed resin article having a flocked three dimensional surface design
    35.
    发明授权
    Process for manufacturing a foamed resin article having a flocked three dimensional surface design 失效
    具有植绒三维表面设计的泡沫树脂制品的制造方法

    公开(公告)号：US3979487A

    公开(公告)日：1976-09-07

    申请号：US462438

    申请日：1974-04-19

    申请人： William H. Squier ,  William E. Poteat

    发明人： William H. Squier ,  William E. Poteat

    IPC分类号： B44F11/00 ,  B60R13/02 ,  B60R13/08 ,  D06N7/00 ,  B29C27/14 ,  B29D27/04

    CPC分类号： D06N7/0026 ,  B44F11/00 ,  B60R13/02 ,  B60R13/0225 ,  B60R13/083 ,  Y10S521/905 ,  Y10T428/23943 ,  Y10T428/24512

    摘要： A contoured article having three dimensional surface effects is disclosed herein, such as a headliner or floor covering for a vehicle. The contour of the article and at least one three dimensional decorative surface are incorporated into the article during molding. The three dimensional surface preferably is an exact replica of the surface of a textile product. Further, the final article may be surface decorated, if desired. A process for producing a contoured article having a three dimensional decorative surface is also disclosed and claimed herein. The process involves the provision of a master mold, the cavities of which define both the contour and the three dimensional surface design. A foamable composition is cast into one section of the master mold after which the mold sections are brought into register while the composition is fused or cured in situ, conforming to the contour and three dimensional surface cavities of the mold. The foam article produced thus possesses the contour of the article with at least one surface displaying a three dimensional decorative effect. After removal from the mold, the article may be used as is, or may be further decorated as exemplified by the application of an adhesive to the three dimensional surface followed by flocking with textile fibers.

    摘要翻译： 本文公开了具有三维表面效果的成型制品，例如用于车辆的顶篷或地板覆盖物。 在模制期间将制品的轮廓和至少一个三维装饰表面并入到制品中。 三维表面优选地是纺织品表面的精确复制品。 此外，如果需要，最终制品可以进行表面装饰。 本文还公开并要求制造具有三维装饰表面的成型制品的方法。 该方法涉及提供主模具，其模腔限定轮廓和三维表面设计。 将可发泡组合物浇铸到主模具的一个部分中，之后将模具部分置于对准状态，同时组合物原位融合或固化，符合模具的轮廓和三维表面空腔。 因此制造的泡沫制品具有至少一个表面显示三维装饰效果的制品的轮廓。 在从模具中取出之后，制品可以直接使用，或者可以进一步装饰，例如通过将粘合剂施加到三维表面，随后用纺织纤维植绒。

    Apparatus for applying labels onto hollow bodies
    39.
    发明授权
    Apparatus for applying labels onto hollow bodies 失效
    将标签应用于中空身体的装置

    公开(公告)号：US3759643A

    公开(公告)日：1973-09-18

    申请号：US3759643D

    申请日：1972-02-17

    申请人： LANGECKER E

    发明人： LANGECKER E

    IPC分类号： B29C49/24 ,  B65C3/08 ,  B65C3/26 ,  B29C27/14 ,  B29D9/00

    CPC分类号： B65C3/08 ,  B29C49/2408 ,  B29C2049/2437 ,  B65C3/26 ,  Y10S425/812 ,  Y10T156/1326

    摘要： Apparatus for applying labels onto hollow bodies, including a blow mold having a cavity for containing a hollow body, and a member movable toward and away from the mold cavity, the member having an end conforming to the curvature of the cavity and forming a section thereof for carrying a label to be applied to the hollow body during movement of the member toward the cavity. Ventilation openings are provided in the mold for venting any air which may be present between the hollow body and the label during application. Suction openings are provided in the member for securely maintaining the label in place on the member, and pressure openings are also provided in the central portion member to cause the label to bow outwardly, thereby presenting a convex surface to the hollow body.

    Stick inserter
    40.
    发明授权
    Stick inserter 失效
    STICK INSERTER

    公开(公告)号：US3730661A

    公开(公告)日：1973-05-01

    申请号：US3730661D

    申请日：1970-10-26

    申请人： JOHN LEWIS INC

    发明人： TREMBLAY T

    IPC分类号： A23G7/00 ,  A23G1/20 ,  A23G3/12 ,  A23G3/16 ,  A23G3/18 ,  A23G5/02 ,  B29C27/14

    CPC分类号： A23G7/0031

    摘要： A machine inserts sticks into rapidly freezing confections by presenting a tape which holds the sticks in a horizontal plane to a gripping mechanism. After this gripping mechanism has gripped certain sticks, it - the gripping mechanism - is moved away from the tape and turned; and it is then plunged downwardly towards the molds which are full of confection mixture, which is freezing rapidly, so that the sticks penetrate into and are held by the confection mixture. The sticks are released and the gripping mechanism is returned to the tape to begin the cycle again. Fresh sticks are presented to the gripping mechanism because movement of the tape took place while the gripping mechanism was inserting the sticks in the freezing mixture.

    摘要翻译： 机器通过呈现将棒保持在水平平面中的带将其插入快速冷冻甜食中以夹持机构。 在夹持机构抓住某些棒之后，其夹持机构被移离带子并转动; 然后向下朝向充满了快速冻结的甜食混合物的模具向下倾斜，使得棒状物渗透并被甜食混合物保持。 棒被释放，夹持机构返回到带子再次开始循环。 新鲜的棒被提供到夹持机构，因为在夹持机构将棒插入冷冻混合物中时，带的移动发生。